Kushambwa Kwemaoko Kwakakodzera Ndiko Kwaunogona Kudzivirira
Mavairasi, mabhakitiriya, fungi , uye zvipembenene zvakapararira kubva kumunhu kusvika kumunhu, dzimwe nguva zvichikonzera zvirwere sezvazvinopinda uye zvichibva mumitumbi yevanhu munzira dzakasiyana-siyana. Apo chirwere ichi chinopararira kuburikidza nefecal-muromo nzira, zvinoreva kuti nyvina yakasvibiswa kubva kune munhu ane hutachiwana nenzira yakangwara inogadzirwa nemumwe munhu.
Nezvikonzero zvakajeka, izvi hazviiti zvachose zvinoitika nemaune.
Kazhinji, mamiriro ezvinhu anoitika kana munhu ane utachiona angakanganwa kushambidza maoko ake mushure mekushandisa chimbuzi. Chinhu chipi nechipi chaanobata shure chingasvibiswa nezvirwere zvisingagoni kuonekwa nevamwe vanhu.
Fungidzira, somuenzaniso, mumwe munhu ane chirwere chinotapurirwa kuburikidza nefecal-muromo nzira anoshandisa mudziyo wokugeza ndokuzozarura musuo wekugara. Kupoteredza kuri kukwana kana mumwe munhu achiuya, anogunzva dhiyobhoni iyo yakasvibiswa, uye anobva atinya kurira pamusana. Iyo microbe yakapararira kune mumwe munhu kuburikidza nefecal-oral path.
Ndeapi Mharaunda Yakanyanya Kuwirirana yeFecal-Oral Microbe Transmission?
Vashandi vezvokudya vanofanira kunyanya kushingaira pamusoro pehutsanana hwehutsanana nokuti vari munzvimbo yekunyatsopararira chirwere chepachivi-chemukati kuburikidza nezvokudya zvavanogadzirira kune ani zvake anodya. Muzviitiko zvakawanda zvekudya kwekudya zvinokonzerwa nekudya, kushaya maoko kuchena kunokonzera kukonzera.
Kunyange zvazvo kushambidza maoko kusina kunaka ndicho chinokonzera kusvibiswa kwepecal-oral, pane zvimwe zvakakosha zvakakosha. Heano mamwe maitiro emakemikari anoshandisa fecal-oral nzira kukonzera chirwere:
- Kunwa mvura yakasvibiswa nemafuta emarara.
- Kudya shellfish (yakadai seyeyster uye clams) iyo yakabvunzwa kubva mumvura yakasvibiswa.
- Kudya michero yakajeka kana miriwo yakashambidzwa mumvura yakasvibiswa.
- Kuita zvepabonde kunobvumira zvakananga muromo-ku-anus kutaurirana kana kushamwaridzana kusinganzwisisi (kugunzva muromo kune chimwe chinhu chakabata anus).
- Masango okuzorora asina kunyatsodzivirirwa.
Chinonzi Viral Hepatitis a Fecal-Oral Disease?
Kune mikoko yakawanda inogona kupfuudzwa kuburikidza nefecal-oral path, kusanganisira maviri yehepatitis mavhesi: hepatitis A uye hepatitis E. Zvimwe zvirwere zve hepatotropic zvinopararira nekusangana zvakananga neropa rakapindwa, zvakadai sekugoverana nesero dzakashandiswa, mumuviri wemvura, kana kuburikidza nekuberekwa.
Ndinokwanisa Kuvhara Kupararira Kwezvirwere Kupfuura Nzira yeFecal-Oral?
Ehe. Kushambidza maoko nemaoko inzira inoshamisa yekugadzirisa fecal-oral cycle. Zvimwe zvinhu zvinokosha pakudzivirira kupararira kwezvirwere kuburikidza nefecal-oral transmission inosanganisira:
- Kushandisa zvigadziriswe zvitsva zvitsvene kana sese nemvura zvisipo.
- Kudzidzira kuchengetedza uye kuchengeta kudya-maitiro ekubata.
- Kudzivisa kuiswa kwemvura mumadziva kana kubva kune dzimwe dzisina simba.
- Kushandisa tambo dzinoshandiswa.
- Kuchenesa kana kuporesa zvinoshandiswa zvinowanzobatwa, nzvimbo dzakagadzikana dzakadai sedhizinobato, zvigaro zvemvura, masimba ekudzivirira, nezvimwewo.
Sources:
Nzvimbo dzeDaase Control uye Kudzivirira. (December 2016). Viral Hepatitis.
Dienstag, JL. Acute Viral Hepatitis. Mune: AS Fauci, E Braunwald, DL Kasper, SL Hauser, DL Longo, JL Jameson, J Loscaizo (eds), Harrison's Principles of Internal Medicine , 17e. New York, McGraw-Hill, 2008.
Sjogren, MH. Hepatitis A. Mu: M Feldman, LS Friedman, LJ Brandt (eds), Masumbu uye Chirwere Chepfungwa , 8e. Philadelphia, Elsevier, 2006. 1639.